The purpose of this study is to develop a classification scheme by tracing the patterns of the schools of marketing theories and comparing the key characteristics and orientations between them and use this scheme to classify the marketing researches in the Journal of Marketing. In this paper the author identifies the new research topics as well as the evolutionary successions of these schools of marketing theories. The author finds that the managerial school somehow has been the mainstream among the marketing schools and there exist the inter-nutrition and co-evolution among them, e.g., the functionalist co-evolves with the system school, the institution co-evolves with the organizational dynamics school, and the activist co-evolves with macro-marketing school, etc. A projection of development directions of these marketing schools is also suggested in this paper.